Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Trending Products China Fire Fighting Sluice Water Control Cast Iron Dn100 4 Inch Gate Valve, We goal at Ongoing system innovation, management innovation, elite innovation and sector innovation, give full play for the overall advantages, and constantly make improvements to support excellent.
Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for China Valve, Gate Valve, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
Technical data
PN(MPa) Nominal pressure |
1.0 |
1.6 |
(MPa) Strength test |
1.5 |
2.4 |
(MPa) Seal test |
1.1 |
1.76 |
Working temperature |
¡Ü120 | |
Suitable media |
water, oil , gas and non corrosive media |
Meterial of main parts
parts |
material |
body |
cast iron, ductile iron,cast steel |
seat |
EPDM, NBR,VITON, PTFE |
disc |
nickel ductile iron,AI bronze, stainless steel |
stem |
carbon steel, stainless steel |
bushing |
PTFE |
“O” ring |
PTFE |
pin |
stainless steel |
key |
stainless steel |